Contractor License Proof

R S One Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
668384
Status
Active
Classifications
A · General EngineeringB · General BuildingC-36 · PlumbingC-42 · Sanitation System
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
March 31, 1993 – March 31, 2027

Business

  • (818) 720 8767 (CSLB public record)
  • 145 S GLENOAKS BLVD SUITE 446, Burbank, CA 91502Los Angeles County

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Frequently asked questions

Is R S One Plumbing licensed in California?

Yes. R S One Plumbing holds an active California state contractor license (CSLB #668384), verified against the CSLB public record on June 17, 2026.

What is R S One Plumbing's CSLB license number?

R S One Plumbing's California contractor license number is 668384. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is R S One Plumbing licensed for?

R S One Plumbing is classified under General Engineering (A), General Building (B), Plumbing (C-36), and Sanitation System (C-42) by the CSLB.

How do I verify R S One Plumbing's license myself?

Look up license #668384 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #668384 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.